Error Messages
Should there be any problem while taking your blood
pressure that impedes correct monitoring, the display
will show an error message instead of a BP reading.
Meaning of the error messages:
Err:
cuff pressure varied while blood pressure is
taken
hold arm still
30
– or –
no valid pulse readings could be obtained
check position of cuff
– or –
Systolic – Diastolic pressure ≤ 10 mm/g
check position of cuff
Err
Incorrect inflation
CUF:
cuff possibly not firmly enough positioned
: Irregular puls or incorrect taking of blood
pressure (i.e. movement during measure-
ment)
Repeat measurement holding the arm ab-
solutely still. If the
again, it can be that an irregular heart beat is
present. Consult your GP.
symbol is displayed